Shake-proof and compression-resisting device for rubber-tyred crane

A compression device and crane technology, applied in cranes, hoisting devices, hoisting equipment braking devices, etc., can solve the problems of prone to accidents and poor anti-seismic effect, so as to strengthen the anti-seismic capacity, reduce the space occupied, and resist the The effect of increasing the pressure capacity

Inactive Publication Date: 2018-05-01
无锡市内河装卸机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an anti-vibration and pressure-resistant device for t

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  • Shake-proof and compression-resisting device for rubber-tyred crane
  • Shake-proof and compression-resisting device for rubber-tyred crane

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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] The embodiment of the present invention provides an anti-vibration and compression device for a rubber-tyred crane, such as Figure 1-2 As shown, the crane base 1 is included. The bottom of the crane base 1 is fixedly connected with a first electric push rod 3, the bottom of the first electric push rod 3 is fixedly connected with a bottom shockproof spring 17, and the bottom of the bottom shockproof spring 17 is fixedly connected w...

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Abstract

The invention provides a shake-proof and compression-resisting device for a rubber-tyred crane and relates to the field of crane equipment. The shake-proof and compression-resisting device for the rubber-tyred crane comprises a crane base, and a crane body is fixedly mounted at the top of the crane base. The top of the crane base is fixedly connected with a fixing box, and one side of the fixing box is fixedly connected with a second electric push rod. The side, away from the fixing box, of the second electric push rod is fixedly connected with a connecting block. According to the shake-proofand compression-resisting device for the rubber-tyred crane, through cooperation of a supporting rod and a first partial pressure seat, the pressure is dispersed to the bottom of the first partial pressure seat; through cooperation of the first partial pressure seat and a second partial pressure seat, the pressure dispersed to the bottom of the first partial pressure seat is dispersed again, and the pressure is dispersed to the bottom of the second partial pressure seat; and through the pressure given by the second partial pressure seat, a suction cup is extruded to achieve the fixing effect,and the compression-resisting ability of the shake-proof and compression-resisting device is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of hoisting equipment, in particular to an anti-shock and anti-pressure device for a tire-type crane. Background technique [0002] A crane refers to a multi-action hoisting machine that vertically lifts and horizontally transports heavy objects within a certain range; it is also called a crane, an aerial crane, and a crane; the main characteristics of a tire crane are: the driving cab and the lifting control room are combined into one 1. It is evolved from crawler cranes (crawler cranes). The crawler and walking bracket parts of the walking mechanism are transformed into a chassis with tires, which overcomes the shortcomings of crawler cranes (crawler cranes) that the crawler shoes cause damage to the road surface. It belongs to material handling mechanical. [0003] Rubber-tyred cranes, commonly known as tire cranes, refer to boom-rotating cranes that use tire-type chassis to walk, but most of the tire-ty...

Claims

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Application Information

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IPC IPC(8): B66C23/78B66C5/00F16F15/04
CPCB66C23/78B66C5/00F16F15/04
Inventor 须进福
Owner 无锡市内河装卸机械有限公司
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